/*
Theme Name:        CA Main Theme
Theme URI:         https://example.com/ca-main-boxed-theme
Author:            Caring Alliance
Author URI:        https://example.com
Description:       A professional, conversion-focused business theme with modern layout.
Version:           1.0.0
Requires at least: 6.0
Tested up to:      6.5
Requires PHP:      7.4
License:           GPL-2.0-or-later
License URI:       https://www.gnu.org/licenses/gpl-2.0.html
Text Domain:       ca-main-theme
Tags:              blog, portfolio, responsive-layout, custom-colors, custom-logo, custom-menu, featured-images, full-width-template, threaded-comments
*/

:root {
    --color-primary:    #0f4c81;
    --color-secondary:  #ff6b35;
    --color-text:       #1a1a1a;
    --color-text-light: #6b7280;
    --color-bg:         #ffffff;
    --color-bg-alt:     #f9fafb;
    --color-border:     #e5e7eb;
    --font-body:        'Inter', sans-serif;
    --font-heading:     'Montserrat', serif;
    --container-width:  1200px;
    --container-pad:    1.5rem;
    --radius:           0.5rem;
}

/* ─── Reset ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); font-size: 1rem; line-height: 1.7; color: var(--color-text); background: var(--color-bg); }
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Typography ─────────────────────────────── */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); line-height: 1.25; margin: 0 0 1rem; }
h1 { font-size: clamp(1.875rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
p { margin: 0 0 1.25rem; }

/* ─── Layout ─────────────────────────────────── */
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 var(--container-pad); }
.site { display: flex; flex-direction: column; min-height: 100vh; }
.site-content { flex: 1; padding: 3rem 0; }
.content-area { display: grid; grid-template-columns: 1fr 320px; gap: 2.5rem; }
@media (max-width: 768px) { .content-area { display: block; } .sidebar { margin-top: 2rem; } }

/* ─── Header ─────────────────────────────────── */
.site-header { background: var(--color-bg); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 100; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 1.5rem; }
.site-branding { display: flex; align-items: center; gap: 0.75rem; }
.site-title { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--color-text); }
.site-description { font-size: 0.8rem; color: var(--color-text-light); }

/* ─── Navigation ─────────────────────────────── */
.main-navigation ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.25rem; }
.main-navigation a { display: block; padding: 0.5rem 0.875rem; border-radius: var(--radius); font-size: 0.9375rem; font-weight: 500; color: var(--color-text); transition: background 0.15s, color 0.15s; }
.main-navigation a:hover, .main-navigation .current-menu-item > a { background: var(--color-primary); color: #fff; text-decoration: none; }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
@media (max-width: 768px) { .menu-toggle { display: block; } .main-navigation ul { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: var(--color-bg); border-bottom: 1px solid var(--color-border); padding: 1rem; } .main-navigation.toggled ul { display: flex; } }

/* ─── Hero (Business/Portfolio) ──────────────── */
.site-hero { background: linear-gradient(135deg, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary), #000 30%) 100%); color: #fff; padding: 6rem 0; text-align: center; }
.site-hero h1 { color: #fff; }
.site-hero p { font-size: 1.125rem; opacity: 0.85; max-width: 600px; margin: 0 auto 2rem; }
.btn { display: inline-block; padding: 0.75rem 1.75rem; border-radius: var(--radius); font-weight: 600; cursor: pointer; transition: all 0.15s; border: 2px solid transparent; }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: color-mix(in srgb, var(--color-primary), #000 10%); text-decoration: none; }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.5); }
.btn-outline:hover { background: rgba(255,255,255,0.15); text-decoration: none; }

/* ─── Cards ──────────────────────────────────── */
.post-card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; transition: box-shadow 0.2s; }
.post-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.post-card .post-thumbnail img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.post-card-body { padding: 1.25rem; }
.post-card-meta { font-size: 0.8125rem; color: var(--color-text-light); margin-bottom: 0.5rem; }
.post-card-title { font-size: 1.125rem; margin-bottom: 0.5rem; }
.post-card-title a { color: var(--color-text); }
.post-card-title a:hover { color: var(--color-primary); text-decoration: none; }
.post-card-excerpt { font-size: 0.9375rem; color: var(--color-text-light); margin-bottom: 1rem; }
.posts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }

/* ─── Single Post ─────────────────────────────── */
.entry-header { margin-bottom: 2rem; }
.entry-meta { font-size: 0.875rem; color: var(--color-text-light); margin-bottom: 1rem; }
.entry-meta a { color: var(--color-primary); }
.entry-content { font-size: 1.0625rem; line-height: 1.8; }
.entry-content h2, .entry-content h3, .entry-content h4 { margin-top: 2rem; }
.entry-content p + p { margin-top: 0; }
.entry-thumbnail { border-radius: var(--radius); overflow: hidden; margin-bottom: 2rem; aspect-ratio: 16/9; }
.entry-thumbnail img { width: 100%; height: 100%; object-fit: cover; }

/* ─── Sidebar ─────────────────────────────────── */
.widget { background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1.5rem; }
.widget-title { font-size: 1rem; font-weight: 700; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--color-primary); }
.widget ul { list-style: none; margin: 0; padding: 0; }
.widget ul li { padding: 0.4rem 0; border-bottom: 1px solid var(--color-border); font-size: 0.9375rem; }
.widget ul li:last-child { border-bottom: none; }

/* ─── Footer ─────────────────────────────────── */
.site-footer { background: #1a1a1a; color: rgba(255,255,255,0.7); padding: 3rem 0 1.5rem; }
.footer-widgets { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; margin-bottom: 2rem; }
.footer-widget-title { color: #fff; font-size: 0.9375rem; font-weight: 700; margin-bottom: 1rem; }
.footer-widget ul { list-style: none; margin: 0; padding: 0; }
.footer-widget ul li a { color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.footer-widget ul li a:hover { color: #fff; }
.site-info { text-align: center; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.875rem; }
.site-info a { color: var(--color-primary); }

/* ─── Forms ──────────────────────────────────── */
input[type="text"], input[type="email"], input[type="url"], input[type="search"], textarea, select { width: 100%; padding: 0.625rem 0.875rem; border: 1px solid var(--color-border); border-radius: var(--radius); font-family: var(--font-body); font-size: 1rem; background: var(--color-bg); color: var(--color-text); transition: border-color 0.15s; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary), transparent 80%); }

/* ─── Pagination ─────────────────────────────── */
.pagination { display: flex; gap: 0.5rem; justify-content: center; margin-top: 3rem; }
.pagination .page-numbers { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1px solid var(--color-border); border-radius: var(--radius); font-size: 0.9375rem; color: var(--color-text); transition: all 0.15s; }
.pagination .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.pagination .page-numbers:hover:not(.current) { border-color: var(--color-primary); color: var(--color-primary); }

/* ─── Utilities ──────────────────────────────── */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }
.text-center { text-align: center; }
.section { padding: 4rem 0; }
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title h2 { margin-bottom: 0.5rem; }
.section-title p { color: var(--color-text-light); max-width: 600px; margin: 0 auto; }

/* ─── Boxed Layout ────────────────────────────── */
body { background: #e8e8e8; }
.site { max-width: 1400px; margin: 0 auto; background: var(--color-bg); box-shadow: 0 0 40px rgba(0,0,0,0.12); }
.site-header { position: sticky; }
/* ─── Sticky Menu ─────────────────────────────── */
.site-header { position: sticky; top: 0; z-index: 100; transition: box-shadow 0.2s; }
.site-header.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,0.10); }
/* ─── Scroll To Top ───────────────────────────── */
.scroll-to-top { position: fixed; bottom: 2rem; right: 2rem; z-index: 999; width: 44px; height: 44px; background: var(--color-primary); color: #fff; border: none; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 12px rgba(0,0,0,0.2); opacity: 0; transform: translateY(1rem); transition: opacity 0.25s, transform 0.25s; pointer-events: none; font-size: 1.25rem; line-height: 1; }
.scroll-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.scroll-to-top:hover { background: color-mix(in srgb, var(--color-primary), #000 10%); }
/* ─── WooCommerce ─────────────────────────────── */
.woocommerce-page .entry-title, .woocommerce-page h1.page-title { font-family: var(--font-heading); margin-bottom: 2rem; }
.woocommerce ul.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1.5rem; list-style: none; padding: 0; margin: 0; }
.woocommerce ul.products li.product { border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; transition: box-shadow 0.2s; background: var(--color-bg); }
.woocommerce ul.products li.product:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.woocommerce ul.products li.product img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.woocommerce ul.products li.product .woocommerce-loop-product__title { font-family: var(--font-heading); padding: 0.75rem 1rem 0.25rem; font-size: 1rem; }
.woocommerce ul.products li.product .price { padding: 0 1rem; color: var(--color-primary); font-weight: 700; }
.woocommerce ul.products li.product .button { display: block; margin: 0.75rem 1rem 1rem; padding: 0.5rem 1rem; background: var(--color-primary); color: #fff; border-radius: var(--radius); text-align: center; font-weight: 600; font-size: 0.875rem; text-decoration: none; transition: background 0.15s; }
.woocommerce ul.products li.product .button:hover { background: color-mix(in srgb, var(--color-primary), #000 10%); }
.woocommerce div.product { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.woocommerce div.product div.images { border-radius: var(--radius); overflow: hidden; }
.woocommerce div.product div.images img { width: 100%; }
.woocommerce div.product .product_title { font-size: clamp(1.5rem, 3vw, 2rem); }
.woocommerce div.product p.price { font-size: 1.5rem; color: var(--color-primary); font-weight: 700; margin-bottom: 1.5rem; }
.woocommerce div.product .cart button[type="submit"] { background: var(--color-primary); color: #fff; border: none; padding: 0.75rem 2rem; border-radius: var(--radius); font-size: 1rem; font-weight: 600; cursor: pointer; transition: background 0.15s; }
.woocommerce div.product .cart button[type="submit"]:hover { background: color-mix(in srgb, var(--color-primary), #000 10%); }
.woocommerce-cart table.cart, .woocommerce-checkout form.checkout { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 2rem; }
.woocommerce #respond input#submit, .woocommerce a.button, .woocommerce button.button, .woocommerce input.button { background: var(--color-primary); color: #fff; border-radius: var(--radius); font-weight: 600; transition: background 0.15s; }
.woocommerce #respond input#submit:hover, .woocommerce a.button:hover, .woocommerce button.button:hover, .woocommerce input.button:hover { background: color-mix(in srgb, var(--color-primary), #000 10%); }
@media (max-width: 768px) { .woocommerce div.product { grid-template-columns: 1fr; } .woocommerce ul.products { grid-template-columns: repeat(2, 1fr); } }